| Aranaiyur | |
| Settlement Type: | Village |
| Pushpin Map: | India Tamil Nadu#India3 |
| Pushpin Map Caption: | Location in Tamil Nadu, India |
| Coordinates: | 9.63°N 78.63°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Tamil Nadu |
| Subdivision Type2: | District |
| Subdivision Name2: | Sivaganga |
| Unit Pref: | Metric |
| Elevation M: | 45 |
| Population Total: | 1,348 |
| Population As Of: | 2001 |
| Population Density Km2: | auto |
| Demographics Type1: | Language |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Tamil[1] |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code Type: | PIN |
| Postal Code: | 630702 |
| Area Code Type: | Telephone code |
| Area Code: | 914564 |
Aranaiyur is a village situated in the Sivagangai District in the Indian state of Tamil Nadu. It is near the towns of Paramakudi and Ilaiyangudi and has a population of 1348 people.[2]